package org.dromara.third.convert.overhaulInfo.validator;

import org.dromara.common.core.utils.ValidateUtil;
import org.dromara.third.auth.beans.constans.ExceptionEnum;
import org.dromara.third.convert.overhaulInfo.dto.OverhaulInfoDTO;
import org.dromara.third.convert.util.ExistenceValidator;
import org.springframework.validation.Errors;
import org.springframework.validation.Validator;

public class OverhaulInfoValidator implements Validator {
    @Override
    public boolean supports(Class<?> clazz) {
        return OverhaulInfoDTO.class.equals(clazz);
    }

    @Override
    public void validate(Object target, Errors errors) {
        OverhaulInfoDTO overhaulInfoDTO = (OverhaulInfoDTO) target;

        // 基础字段验证
        validateRequiredFields(overhaulInfoDTO, errors);

        // 存在性验证
        validateExistence(overhaulInfoDTO, errors);
    }

    /**
     * 验证必填字段
     */
    private void validateRequiredFields(OverhaulInfoDTO dto, Errors errors) {
        ValidateUtil.rejectIfNull(dto::getId, String.valueOf(ExceptionEnum.AuthException01.getCode()), "主键不能为空", errors);
        ValidateUtil.rejectIfEmpty(dto::getHazardCode, String.valueOf(ExceptionEnum.AuthException01.getCode()), "风险分析对象编码不能为空", errors);
        ValidateUtil.rejectIfNull(dto::getRiskUnitId, String.valueOf(ExceptionEnum.AuthException01.getCode()), "风险单元ID不能为空", errors);
        ValidateUtil.rejectIfEmpty(dto::getStopStartTime, String.valueOf(ExceptionEnum.AuthException01.getCode()), "停用开始时间不能为空", errors);
        ValidateUtil.rejectIfEmpty(dto::getStopEndTime, String.valueOf(ExceptionEnum.AuthException01.getCode()), "停用结束时间不能为空", errors);
        ValidateUtil.rejectIfEmpty(dto::getStopReason, String.valueOf(ExceptionEnum.AuthException01.getCode()), "停用原因不能为空", errors);
        ValidateUtil.rejectIfEmpty(dto::getDelFlag, String.valueOf(ExceptionEnum.AuthException01.getCode()), "删除标志不能为空", errors);
        ValidateUtil.rejectIfEmpty(dto::getCreateDept, String.valueOf(ExceptionEnum.AuthException01.getCode()), "所属部门不能为空", errors);
        ValidateUtil.rejectIfEmpty(dto::getCreateBy, String.valueOf(ExceptionEnum.AuthException01.getCode()), "创建人不能为空", errors);
        ValidateUtil.rejectIfEmpty(dto::getCreateTime, String.valueOf(ExceptionEnum.AuthException01.getCode()), "创建时间不能为空", errors);
        ValidateUtil.rejectIfEmpty(dto::getUpdateBy, String.valueOf(ExceptionEnum.AuthException01.getCode()), "更新人不能为空", errors);
        ValidateUtil.rejectIfEmpty(dto::getUpdateTime, String.valueOf(ExceptionEnum.AuthException01.getCode()), "更新时间不能为空", errors);
    }

    /**
     * 验证存在性
     */
    private void validateExistence(OverhaulInfoDTO dto, Errors errors) {
        // 验证所属部门存在
        ExistenceValidator.validateDeptExists(dto.getCreateDept(), "所属部门", errors);

        // 验证创建人存在
        ExistenceValidator.validateUserExists(dto.getCreateBy(), "创建人", errors);

        // 验证更新人存在
        ExistenceValidator.validateUserExists(dto.getUpdateBy(), "更新人", errors);
    }
}
